Question

find drawing

Answer 1

\[40=2x+\pi \sqrt{a-x ^{2} \div \pi}\]

Answer 2

on the square root sign is A-x^2divided by pi

Answer 3

make Athe subject slowly

Answer 4

any idea

Answer 5

Sorry, I don't understand what you're trying to do with the problem

Answer 6

Make A the subject

Answer 7

Do you mean to solve for a? Like a=...